Whois Lookup

Query registration info, expiration date, registrar and more for domain, IP or ASN

Example： google.com · baidu.com · github.com · 8.8.8.8 · 211.234.110.0/24 · AS13335
Registration Info
159.142.158.0/23
IP Range
159.142.0.0 - 159.142.255.255
CIDR
159.142.0.0/16
Network Name
GSA
Organization
General Services Administration (GSA-1)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
1992-04-28
Update Date
2021-12-14
Registrant
General Services Administration (GSA-1)
Domain Status
Direct Allocation
Raw Whois Data
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       159.142.0.0 - 159.142.255.255
CIDR:           159.142.0.0/16
NetName:        GSA
NetHandle:      NET-159-142-0-0-1
Parent:         NET159 (NET-159-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   General Services Administration (GSA-1)
RegDate:        1992-04-28
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/159.142.0.0


OrgName:        General Services Administration
OrgId:          GSA-1
Address:        18th & F Street, NW
Address:        Mail Stop Room 2040
City:           Washington
StateProv:      DC
PostalCode:     20405
Country:        US
RegDate:        1992-04-28
Updated:        2013-03-13
Ref:            https://rdap.arin.net/registry/entity/GSA-1


OrgTechHandle: NG134-ARIN
OrgTechName:   General Services Administration
OrgTechPhone:  +1-800-488-3111 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NG134-ARIN

OrgAbuseHandle: NG134-ARIN
OrgAbuseName:   General Services Administration
OrgAbusePhone:  +1-800-488-3111 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NG134-ARIN

RTechHandle: NG134-ARIN
RTechName:   General Services Administration
RTechPhone:  +1-800-488-3111 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/NG134-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#